🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.77 AU - 2.05 AU

Year: 964 Days

Day: 13.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.33 AU - 2.75 AU

Year: 1479 Days

Day: 19 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,445,918 km

• M1: 45,029 km (0.104 R)
• M2: 585,376 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.57 AU - 3.69 AU

Year: 2023 Days

Day: 29.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.17 AU - 4.95 AU

Year: 2988 Days

Day: 16 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,445,918 km

• M1: 1,094,757 km (0.074 R)
• M2: 1,322,595 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.82 AU - 4.34 AU

Year: 3010 Days

Day: 21.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,445,918 km

• M1: 2,024,358 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.18 AU - 9.02 AU

Year: 8420 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,445,918 km

• M1: 111,899 km (0.1 R)
• M2: 428,897 km (0.101 R)
• M3: 740,509 km (0.061 R)
• M4: 1,123,779 km (0.071 R)
• M5: 1,430,156 km (0.025 R)
• M6: 1,866,383 km (0.118 R)
• M7: 2,267,455 km (0.071 R)
• M8: 2,764,569 km (0.104 R)
• M9: 3,826,714 km (0.073 R)
• M10: 4,369,006 km (0.112 R)
• M11: 5,606,629 km (0.093 R)
• M12: 6,237,483 km (0.105 R)
• M13: 7,290,652 km (0.047 R)
• M14: 8,083,222 km (0.111 R)
• M15: 10,170,710 km (0.077 R)
• M16: 13,733,384 km (0.113 R)
• M17: 18,477,132 km (0.071 R)
• M18: 20,401,110 km (0.051 R)
• M19: 20,863,368 km (0.111 R)
• M20: 21,253,818 km (0.027 R)
• M21: 23,113,619 km (0.071 R)
• M22: 25,167,149 km (0.107 R)
• M23: 26,419,582 km (0.092 R)
• M24: 26,969,055 km (0.093 R)
• M25: 27,619,507 km (0.102 R)
• M26: 28,471,168 km (0.119 R)
• M27: 31,232,894 km (0.105 R)
• M28: 36,826,508 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.7

Radius: 12

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.58 AU - 13.68 AU

Year: 13562 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 96.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,445,918 km

• M1: 150,047 km (0.075 R)
• M2: 888,611 km (0.06 R)
• M3: 1,931,009 km (0.092 R)
• M4: 2,578,768 km (0.063 R)
• M5: 3,499,842 km (0.061 R)
• M6: 4,096,588 km (0.113 R)
• M7: 4,499,156 km (0.083 R)
• M8: 5,457,630 km (0.065 R)
• M9: 6,630,626 km (0.062 R)
• M10: 9,154,941 km (0.076 R)
• M11: 10,689,366 km (0.094 R)
• M12: 12,389,097 km (0.067 R)
• M13: 12,906,108 km (0.116 R)
• M14: 14,192,200 km (0.072 R)
• M15: 16,164,349 km (0.096 R)
• M16: 17,576,553 km (0.099 R)
• M17: 17,983,160 km (0.086 R)
• M18: 24,759,196 km (0.116 R)
• M19: 29,617,835 km (0.119 R)
• M20: 30,078,297 km (0.074 R)
• M21: 31,488,257 km (0.067 R)
• M22: 35,722,326 km (0.116 R)
• M23: 36,638,912 km (0.102 R)
• M24: 40,603,854 km (0.119 R)
• M25: 42,909,606 km (0.118 R)
• M26: 43,499,321 km (0.071 R)
• M27: 50,348,809 km (0.116 R)
• M28: 56,285,451 km (0.049 R)
• M29: 58,423,653 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.8

Radius: 13

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.23 AU - 14.99 AU

Year: 15392 Days

Day: 14 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,445,918 km

• M1: 161,715 km (0.05 R)
• M2: 608,714 km (0.11 R)
• M3: 2,347,789 km (0.071 R)
• M4: 3,469,623 km (0.111 R)
• M5: 8,205,593 km (0.109 R)
• M6: 21,465,649 km (0.027 R)
• M7: 23,229,857 km (0.101 R)
• M8: 25,290,118 km (0.118 R)
• M9: 26,312,919 km (0.073 R)
• M10: 40,824,960 km (0.113 R)
• M11: 51,847,929 km (0.051 R)
• M12: 52,833,330 km (0.119 R)
• M13: 55,011,475 km (0.112 R)
• M14: 58,478,406 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,864 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit